In SX Microcontrollers, SX/B Compiler and SX-Key Tool, jbrierley wrote: Sorry. Here's the various ones: When using the 4 MHz resonator: DEVICE SX28, OSCXT1, TURBO, STACKX, OPTIONX FREQ 4_000_000 When using the 50 MHz resonator: DEVICE SX28, OSCHS1, TURBO, STACKX, OPTIONX FREQ 50_000_000 I've actually tried various combinations for the external resonators, but they all seem to suffer the same problem. Regards, Jon ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=231466#m231478 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2007 (http://www.dotNetBB.com)